2688007952

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{1049}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 6037113600

約数和(自身を除く): 3349105648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 167, 274, 334, 548, 668, 959, 1049, 1096, 1169, 1336, 1918, 2098, 2192, 2338, 2672, 3836, 4196, 4676, 7343, 7672, 8392, 9352, 14686, 15344, 16784, 18704, 22879, 29372, 45758, 58744, 91516, 117488, 143713, 160153, 175183, 183032, 287426, 320306, 350366, 366064, 574852, 640612, 700732, 1005991, 1149704, 1226281, 1281224, 1401464, 2011982, 2299408, 2452562, 2562448, 2802928, 4023964, 4905124, 8047928, 9810248, 16095856, 19620496, 24000071, 48000142, 96000284, 168000497, 192000568, 336000994, 384001136, 672001988, 1344003976, 2688007952]

約数ペア:

[(1, 2688007952), (2, 1344003976), (4, 672001988), (7, 384001136), (8, 336000994), (14, 192000568), (16, 168000497), (28, 96000284), (56, 48000142), (112, 24000071), (137, 19620496), (167, 16095856), (274, 9810248), (334, 8047928), (548, 4905124), (668, 4023964), (959, 2802928), (1049, 2562448), (1096, 2452562), (1169, 2299408), (1336, 2011982), (1918, 1401464), (2098, 1281224), (2192, 1226281), (2338, 1149704), (2672, 1005991), (3836, 700732), (4196, 640612), (4676, 574852), (7343, 366064), (7672, 350366), (8392, 320306), (9352, 287426), (14686, 183032), (15344, 175183), (16784, 160153), (18704, 143713), (22879, 117488), (29372, 91516), (45758, 58744)]